org.gamenet.application.mm8leveleditor.mm6
Class MM6SndEntry

java.lang.Object
  extended byorg.gamenet.application.mm8leveleditor.lod.LodEntry
      extended byorg.gamenet.application.mm8leveleditor.mm6.MM6SndEntry
All Implemented Interfaces:
Comparable, LodResource

public class MM6SndEntry
extends LodEntry


Nested Class Summary
protected  class MM6SndEntry.NullOutputStream
           
 
Field Summary
protected static int DATA_CONTENT_COMPRESSED_SIZE__ENTRY_HEADER_OFFSET
           
protected static int DATA_CONTENT_UNCOMPRESSED_SIZE__ENTRY_HEADER_OFFSET
           
protected static int DATA_HEADER_LENGTH
           
protected static int DATA_SEGMENT_OFFSET__ENTRY_HEADER_OFFSET
           
protected static int ENTRY_NAME__ENTRY_HEADER_MAX_LENGTH
           
protected static int ENTRY_NAME__ENTRY_HEADER_OFFSET
           
protected  Extractor theFileExtractor
           
protected  Extractor theLodFileExtractor
           
 
Fields inherited from class org.gamenet.application.mm8leveleditor.lod.LodEntry
dataHeader, entryHeader, entryOffset, lodFile
 
Constructor Summary
MM6SndEntry(LodFile lodFile, long headerOffset)
           
 
Method Summary
protected  void computeDataBasedOffsets()
           
protected  void computeEntryBasedOffsets()
           
 byte[] getData()
           
protected  long getDataHeaderOffset()
           
protected  int getDataLength()
           
 String getDataName()
           
 long getDataOffset()
           
protected  long getDecompressedSize()
           
 String getEntryName()
           
 String getFileName()
           
protected  String getFileType()
           
 FormatConverter getFormatConverter()
           
 String getFormatConverterFileType()
           
protected  int getNewCompressedDataLength(LodResource lodResourceDataSource)
           
protected  int getNewUncompressedDataLength(LodResource lodResourceDataSource)
           
protected  int getOffsetInEntryHeaderForDataSegmentLength()
           
protected  int getOffsetInEntryHeaderForDataSegmentOffset()
           
protected  long getOffsetInEntryHeaderFortDataContentCompressedLength()
           
protected  long getOffsetInEntryHeaderFortDataContentUncompressedLength()
           
 String getResourceType()
           
 String getTextDescription()
           
protected  int getUpdatedCompressedDataLength(LodResource lodResourceDataSource)
           
protected  int getUpdatedUncompressedDataLength(LodResource lodResourceDataSource)
           
protected  void readDataHeader()
           
 long rewriteData(OutputStream outputStream, long dataOffset)
           
 long rewriteEntry(OutputStream outputStream, long entryListOffset, long entryOffset, long dataOffset)
           
 long updateData(LodResource lodResourceDataSource, OutputStream outputStream, long dataOffset)
           
 long updateEntry(LodResource lodResourceDataSource, OutputStream outputStream, long entryListOffset, long entryOffset, long dataOffset)
           
private  long writeEntry(String name, long compressedDataLength, long uncompressedDataLength, OutputStream outputStream, long entryListOffset, long entryOffset, long dataOffset)
           
 long writeNewData(LodResource lodResourceDataSource, OutputStream outputStream, long dataOffset)
           
 long writeNewEntry(LodResource lodResourceDataSource, OutputStream outputStream, long entryListOffset, long entryOffset, long dataOffset)
           
 
Methods inherited from class org.gamenet.application.mm8leveleditor.lod.LodEntry
compareTo, computeFileBasedOffsets, getDataHeader, getEntryHeader, getEntryOffset, getLodFile, getName, readEntryHeader, readRawData
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

theLodFileExtractor

protected Extractor theLodFileExtractor

ENTRY_NAME__ENTRY_HEADER_OFFSET

protected static final int ENTRY_NAME__ENTRY_HEADER_OFFSET
See Also:
Constant Field Values

ENTRY_NAME__ENTRY_HEADER_MAX_LENGTH

protected static final int ENTRY_NAME__ENTRY_HEADER_MAX_LENGTH
See Also:
Constant Field Values

DATA_SEGMENT_OFFSET__ENTRY_HEADER_OFFSET

protected static final int DATA_SEGMENT_OFFSET__ENTRY_HEADER_OFFSET
See Also:
Constant Field Values

DATA_CONTENT_COMPRESSED_SIZE__ENTRY_HEADER_OFFSET

protected static final int DATA_CONTENT_COMPRESSED_SIZE__ENTRY_HEADER_OFFSET
See Also:
Constant Field Values

DATA_CONTENT_UNCOMPRESSED_SIZE__ENTRY_HEADER_OFFSET

protected static final int DATA_CONTENT_UNCOMPRESSED_SIZE__ENTRY_HEADER_OFFSET
See Also:
Constant Field Values

DATA_HEADER_LENGTH

protected static final int DATA_HEADER_LENGTH
See Also:
Constant Field Values

theFileExtractor

protected Extractor theFileExtractor
Constructor Detail

MM6SndEntry

public MM6SndEntry(LodFile lodFile,
                   long headerOffset)
            throws IOException
Method Detail

getTextDescription

public String getTextDescription()

computeEntryBasedOffsets

protected void computeEntryBasedOffsets()
Specified by:
computeEntryBasedOffsets in class LodEntry

computeDataBasedOffsets

protected void computeDataBasedOffsets()
Specified by:
computeDataBasedOffsets in class LodEntry

getDataOffset

public long getDataOffset()
Specified by:
getDataOffset in class LodEntry

getDataLength

protected int getDataLength()
Specified by:
getDataLength in class LodEntry

readDataHeader

protected void readDataHeader()
                       throws IOException
Overrides:
readDataHeader in class LodEntry
Throws:
IOException

getData

public byte[] getData()
               throws IOException
Throws:
IOException

getResourceType

public String getResourceType()

getOffsetInEntryHeaderForDataSegmentOffset

protected int getOffsetInEntryHeaderForDataSegmentOffset()

getOffsetInEntryHeaderForDataSegmentLength

protected int getOffsetInEntryHeaderForDataSegmentLength()

getOffsetInEntryHeaderFortDataContentCompressedLength

protected long getOffsetInEntryHeaderFortDataContentCompressedLength()

getOffsetInEntryHeaderFortDataContentUncompressedLength

protected long getOffsetInEntryHeaderFortDataContentUncompressedLength()

getFileName

public String getFileName()
Specified by:
getFileName in class LodEntry

getFileType

protected String getFileType()

getEntryName

public String getEntryName()
Specified by:
getEntryName in class LodEntry

getDecompressedSize

protected long getDecompressedSize()

getFormatConverter

public FormatConverter getFormatConverter()
Overrides:
getFormatConverter in class LodEntry

getFormatConverterFileType

public String getFormatConverterFileType()
Overrides:
getFormatConverterFileType in class LodEntry

getNewCompressedDataLength

protected int getNewCompressedDataLength(LodResource lodResourceDataSource)

getUpdatedCompressedDataLength

protected int getUpdatedCompressedDataLength(LodResource lodResourceDataSource)

getNewUncompressedDataLength

protected int getNewUncompressedDataLength(LodResource lodResourceDataSource)
                                    throws IOException
Throws:
IOException

getUpdatedUncompressedDataLength

protected int getUpdatedUncompressedDataLength(LodResource lodResourceDataSource)
                                        throws IOException
Throws:
IOException

writeEntry

private long writeEntry(String name,
                        long compressedDataLength,
                        long uncompressedDataLength,
                        OutputStream outputStream,
                        long entryListOffset,
                        long entryOffset,
                        long dataOffset)
                 throws IOException
Throws:
IOException

rewriteEntry

public long rewriteEntry(OutputStream outputStream,
                         long entryListOffset,
                         long entryOffset,
                         long dataOffset)
                  throws IOException
Specified by:
rewriteEntry in class LodEntry
Throws:
IOException

writeNewEntry

public long writeNewEntry(LodResource lodResourceDataSource,
                          OutputStream outputStream,
                          long entryListOffset,
                          long entryOffset,
                          long dataOffset)
                   throws IOException
Specified by:
writeNewEntry in class LodEntry
Parameters:
outputStream -
entryOffset - to start writing the entry
dataOffset - to start writing the data for this entry
Returns:
dataOffset for next entry
Throws:
IOException

updateEntry

public long updateEntry(LodResource lodResourceDataSource,
                        OutputStream outputStream,
                        long entryListOffset,
                        long entryOffset,
                        long dataOffset)
                 throws IOException
Specified by:
updateEntry in class LodEntry
Throws:
IOException

writeNewData

public long writeNewData(LodResource lodResourceDataSource,
                         OutputStream outputStream,
                         long dataOffset)
                  throws IOException
Specified by:
writeNewData in class LodEntry
Parameters:
outputStream -
dataOffset - to start writing this datum
Returns:
dataOffset for next datum
Throws:
IOException

updateData

public long updateData(LodResource lodResourceDataSource,
                       OutputStream outputStream,
                       long dataOffset)
                throws IOException
Specified by:
updateData in class LodEntry
Throws:
IOException

rewriteData

public long rewriteData(OutputStream outputStream,
                        long dataOffset)
                 throws IOException
Specified by:
rewriteData in class LodEntry
Throws:
IOException

getDataHeaderOffset

protected long getDataHeaderOffset()
Specified by:
getDataHeaderOffset in class LodEntry

getDataName

public String getDataName()
Specified by:
getDataName in class LodEntry